Why Does My Whirlpool Refrigerator Make Noise? 14 Sounds Explained

Your Whirlpool refrigerator may make noise because its compressor, fans, refrigerant, defrost system, ice maker, or water dispenser is operating. Soft humming, clicking, gurgling, hissing, and occasional popping are often normal. However, loud grinding, scraping, repeated clicking, or noise combined with poor cooling may indicate a problem that needs attention.

Before assuming your refrigerator is broken, identify three things:

• What does the noise sound like?
• Where is it coming from?
• When does it happen?

This guide explains common Whirlpool refrigerator noises, what they mean, how to reduce them, and when to call a technician.

Is It Normal for a Whirlpool Refrigerator to Make Noise?

Yes. A Whirlpool refrigerator should not be completely silent.

The appliance regularly starts and stops its compressor, circulates air with fans, moves refrigerant through tubing, drains water during defrosting, and fills the ice maker. Each process can create a different sound.

A new Whirlpool refrigerator may also sound different from the appliance it replaced. Modern models may use variable-speed compressors and multiple fans that adjust their speed according to cooling demand. As a result, you may hear changes in pitch, humming intensity, or operating duration.

Whirlpool lists buzzing, clicking, gurgling, high-pitched sounds, popping, rattling, hissing, and air-movement sounds among the noises that can occur during normal refrigerator operation.

The sound is more likely to indicate a problem when it is:

• Much louder than usual
• Constant instead of occasional
• New and progressively worsening
• Accompanied by poor cooling
• Combined with leaking water
• Associated with a burning smell
• Causing the refrigerator to shake
• Followed by repeated shutdowns

Whirlpool Refrigerator Noise Troubleshooting Chart

Use this table to identify the most likely source of the noise.

Refrigerator sound	Likely source	Usually normal?	First thing to check
Humming or whirring	Compressor or fan	Yes	Listen for changes in volume
Buzzing	Compressor, ice maker, or water valve	Sometimes	Check the water connection
Clicking	Controls, water valve, or cooling valve	Sometimes	Check whether the refrigerator is cooling
Rattling or vibrating	Water line, loose objects, or leveling	Usually fixable	Remove loose items and level the refrigerator
Gurgling or bubbling	Refrigerant or drain tube	Yes	No action unless water is leaking
Hissing or sizzling	Defrost cycle	Yes	Check whether it stops after a short time
High-pitched or pulsating	Compressor or fan-speed changes	Usually	Monitor duration and cooling
Popping or cracking	Interior expansion or ice maker	Yes	Check when the sound occurs
Thumping or hammering	Water line during filling	Often	Inspect the water-supply tubing
Chattering	Filter, water pressure, or inlet valve	Sometimes	Check the filter and water line
Grinding or scraping	Ice, fan, door, or moving part	Often not	Locate the exact source
Squealing or chirping	Fan or door movement	Sometimes	Check whether opening the door changes it
Knocking or banging	Ice, water line, or loose component	Sometimes	Check behind and beneath the refrigerator
Beeping	Door or temperature alert	Depends	Close the doors and inspect the display

14 Common Whirlpool Refrigerator Noises and What They Mean

1. Humming or Whirring Noise

A low humming or whirring sound usually comes from the compressor or one of the refrigerator’s fans.

The compressor moves refrigerant through the cooling system, while the evaporator and condenser fans circulate air. These components may run more frequently after:

• Installing the refrigerator
• Loading a large amount of groceries
• Opening the doors repeatedly
• Changing the temperature setting
• A period of warm weather
• A power interruption

Whirlpool states that humming from the compressor or fans as they adjust performance is generally part of normal operation.

Investigate the sound when the humming becomes unusually loud, is accompanied by strong vibration, or continues while the refrigerator is no longer cooling properly.

2. Buzzing Noise

A Whirlpool refrigerator may buzz when the compressor starts, a fan runs, or the water valve opens to fill the ice maker.

A short buzz during ice production is usually normal. However, buzzing may become louder when:

• The water-supply valve is not fully open
• The water line is bent or restricted
• The filter is clogged or incorrectly installed
• The ice maker is on without a connected water supply
• The refrigerator is touching a wall or cabinet
• The appliance is not level

When an ice maker is switched on without a water connection, its inlet valve may repeatedly buzz or click while trying to fill. Whirlpool recommends turning off the ice maker when no water supply is connected.

If the buzzing happens every few minutes, check the ice maker and water connection first.

3. Clicking or Ticking Noise

Occasional clicking can happen when a control switches a component on or off. Some Whirlpool models may also click as a cooling valve moves between refrigerator and freezer compartments.

Rapid repetitive clicking can be normal on models that use a dual-evaporator valve to regulate cooling between compartments.

Clicking needs closer attention when:

• The refrigerator clicks but does not start
• The click is followed by a loud buzz
• Cooling repeatedly starts and stops
• The refrigerator is warm
• The compressor attempts to start every few minutes

These symptoms may require professional testing of the compressor starting circuit, electrical controls, or compressor.

4. Rattling or Vibrating Noise

Rattling is commonly caused by vibration transferring from the refrigerator to another object.

Check for:

• Containers touching each other
• Items stored on top of the refrigerator
• A loose water line
• A vibrating drain pan
• Contact with a wall or cabinet
• An uneven floor
• Incorrectly adjusted leveling feet

Refrigerant and water moving through their lines can also create mild rattling. Whirlpool identifies water flow, refrigerant flow, objects on top of the appliance, and improper leveling as common sources.

Press gently against the side or top of the refrigerator while the sound is happening. If the noise changes, vibration is probably being transferred through the cabinet or floor.

5. Gurgling or Bubbling Noise

Gurgling usually comes from refrigerant moving through the sealed cooling tubes or water equalizing inside the drain system.

You may hear it:

• At the end of a cooling cycle
• During automatic defrosting
• Immediately after opening a door
• Immediately after closing a door
• In humid weather

Whirlpool explains that opening or closing the refrigerator door can force air through the drain tube, causing water to equalize and produce a gurgling sound. This is generally normal and may be more noticeable in high humidity.

You usually do not need to fix gurgling unless it is accompanied by visible water leakage, poor drainage, or excessive ice accumulation.

6. Hissing, Sizzling, or Dripping Noise

A short hissing or sizzling sound often occurs during the automatic defrost cycle.

As frost melts, water may drip onto the defrost heater or flow toward the drain pan. The contact between water and a warm surface can create a sound similar to sizzling food.

Whirlpool identifies water dripping onto the defrost heater as a normal source of sizzling, hissing, or dripping during defrosting.

Look for a problem when:

• Water appears on the kitchen floor
• Ice repeatedly forms beneath drawers
• The refrigerator develops a strong odor
• The sound continues for an unusually long time
• The drain pan overflows

7. High-Pitched, Pulsating, or Whistling Noise

A short high-pitched tone can come from a fan, refrigerant flow, or a variable-speed compressor changing speed.

Modern refrigerators do not always run at one fixed speed. The compressor and fans may accelerate or slow down as cooling demand changes. This can create a pulsating hum, whistle, or brief sharp tone.

Whirlpool says high-frequency sounds may be produced by evaporator and condenser fans, refrigerant pressure equalization, or variable-speed compressor operation.

The sound may be abnormal when it becomes extremely loud, continues without interruption, or is accompanied by weak airflow and rising temperatures.

8. Popping or Cracking Noise

Popping or cracking often happens as the refrigerator’s internal materials expand and contract during cooling and defrosting.

You may notice it:

• During the refrigerator’s initial cool-down
• When the compressor starts or stops
• During a defrost cycle
• When ice is released from the ice maker
• When ice falls into an empty storage bin

Whirlpool confirms that temperature-related expansion and contraction can create popping sounds. Ice being ejected or falling into an empty bin can also sound surprisingly loud.

An occasional pop is usually harmless. Repeated explosive sounds combined with electrical odors, sparks, or loss of power are not normal.

9. Thumping or Hammering Noise

A thumping or hammering noise commonly occurs when the ice maker or water dispenser fills.

Water moving quickly through the supply line may cause the tube to move or strike the wall behind the refrigerator. Changes in household water pressure can make the sound more noticeable.

Whirlpool notes that a water line may produce a thumping or hammering sound during a fill cycle as part of normal operation.

To reduce the sound:

1. Pull the refrigerator forward carefully.
2. Inspect the tubing for sharp bends.
3. Make sure the line is not hitting the wall.
4. Confirm that the shutoff valve is fully open.
5. Secure loose tubing without crushing it.

Do not overtighten the water connections.

10. Chattering While Dispensing Water

Chattering, pulsing, or rapid vibration during water dispensing usually points to restricted or inconsistent water flow.

Possible causes include:

• Air trapped after filter replacement
• A clogged water filter
• An incorrectly installed filter
• A partially closed shutoff valve
• Low or fluctuating water pressure
• Kinked water tubing
• Inlet-valve vibration

Whirlpool identifies trapped air, restricted tubing, inconsistent pressure, partially closed valves, and clogged or unsuitable filters as potential causes of chattering during dispensing.

After replacing the filter, flush the water system according to the instructions for your model. Confirm that the filter is fully seated and that the water-supply line is not pinched behind the refrigerator.

11. Grinding or Scraping Noise

Grinding or scraping is more concerning than soft humming or gurgling.

Possible sources include:

• A fan blade touching ice
• Packaging or food touching an internal fan cover
• A misaligned ice bin
• Ice caught inside the ice maker
• A freezer drawer rubbing against another surface
• A door rubbing against cabinetry
• A worn or obstructed moving component

Open the freezer door while listening. On models where the evaporator fan stops when the door opens, a noise that immediately disappears may be connected to the internal fan or airflow system.

Do not insert tools through a fan cover or attempt to remove electrical panels while the refrigerator is connected to power.

12. Squealing or Chirping Noise

A brief chirp may occur when a fan changes speed or a door component moves. Persistent squealing may suggest friction or wear.

Check whether the sound happens:

• Only when the door opens
• Only when the freezer drawer moves
• During every cooling cycle
• After frost has accumulated
• When the ice maker operates

If the sound comes from behind an internal panel or continues while cooling performance declines, arrange professional service rather than dismantling the refrigerator.

13. Knocking or Banging Noise

An occasional bang may simply be ice falling into the storage bin. A knock from behind the refrigerator may come from the water line moving during an ice-maker fill cycle.

Other possible causes include:

• The refrigerator touching the wall
• Loose rear tubing
• A loose drain pan
• Bottles hitting each other
• Uneven leveling
• A freezer drawer closing forcefully

First, determine whether the sound follows ice production, water dispensing, door movement, or compressor startup.

14. Grinding or Squeaking When Opening the Door

If the sound happens only when you open a refrigerator door or freezer drawer, inspect the installation before assuming an internal component has failed.

Make sure:

• The refrigerator is level
• The door was installed correctly
• The door is not rubbing against a cabinet
• The freezer drawer is properly aligned
• The gasket is not folded or displaced
• Nothing is trapped around the hinge

Whirlpool recommends checking door installation, surrounding cabinet clearance, and refrigerator leveling when a door grinds or squeaks.

Avoid applying oil or lubricant unless the product manual specifically permits it.

Find the Cause Based on Where the Noise Comes From

Noise From Inside the Freezer

A freezer noise may come from:

• The evaporator fan
• Ice buildup near the fan
• The ice maker
• Loose food packaging
• The ice storage bin
• Air moving through vents

If the sound changes or stops when the freezer door opens, focus on the fan, airflow, and surrounding frost.

Noise From the Back

The back of the refrigerator contains or connects to several operating components, including:

• The compressor
• Condenser fan on applicable models
• Water inlet valve
• Water-supply tubing
• Rear access cover

A soft hum is generally expected. Loud vibration may come from tubing or a panel touching another surface.

Noise From Underneath

Noise underneath the refrigerator may be related to:

• A drain pan
• Leveling rollers or feet
• A condenser fan
• Floor vibration
• An object trapped beneath the appliance

Do not tip the refrigerator or reach beneath moving components while it is operating.

Ice-maker sounds may include buzzing, clicking, cracking, and banging.

These sounds can happen when:

• The valve opens
• The mold releases ice
• Cubes fall into the bin
• The ice maker attempts to fill
• A cube becomes stuck
• The ice bin is empty

Turn the ice maker off temporarily. If the noise stops, inspect the water supply, ice bin, and ice-making system.

Noise From the Water Dispenser

A dispenser may hum, buzz, chatter, or vibrate because of:

• Air in the system
• A recently replaced filter
• Restricted water flow
• A kinked line
• Low water pressure
• An inlet-valve problem

Follow your model’s instructions for flushing a newly installed filter.

Diagnose the Noise Based on When It Happens

Noise When the Compressor Starts

A short hum, click, or brief change in pitch can be normal when the compressor starts.

Repeated clicking without successful startup is different. Check whether the refrigerator is cooling and whether the lights and display are operating normally.

Noise When the Compressor Stops

You may hear a soft gurgle, whistle, or pop as refrigerant pressure equalizes and interior materials adjust to temperature changes.

These sounds should normally be brief.

Noise Every Few Minutes

A repetitive buzz or click every few minutes may indicate that:

• The ice maker is trying to fill
• No water supply is connected
• The water valve is restricted
• A component is repeatedly attempting to start

Turn off the ice maker temporarily. If the sound disappears, inspect the water connection before investigating the compressor.

Noise After Loading Groceries

The refrigerator may run longer after you add a large amount of food because it must remove heat from the new items.

The compressor and fans can become more noticeable until temperatures stabilize. Whirlpool notes that cooling demand may increase after large grocery loads or frequent door openings.

Keep packages away from internal air vents and make sure bottles are not touching.

Noise After Moving or Installing the Refrigerator

After installation, check for:

• An uneven appliance
• Improperly installed doors
• Shipping materials that were not removed
• A water line touching the wall
• Insufficient clearance
• Loose packaging inside drawers
• The initial cooling cycle

Use the model-specific installation instructions rather than applying general measurements to every Whirlpool refrigerator. Official manuals can be located using the model number.

Noise Only at Night

Refrigerator sounds often appear louder at night because the surrounding room is quieter.

Automatic defrosting, ice-maker filling, compressor speed changes, and normal refrigerant movement may continue overnight. Record the sound if it is difficult to reproduce during the day.

How to Fix a Noisy Whirlpool Refrigerator

Step 1: Record the Sound

Use your phone to record the noise.

Note:

• The time it occurred
• How long it lasted
• Its location
• Whether a door was open
• Whether water or ice was being dispensed
• Whether the refrigerator was cooling

A recording can also help a technician understand an intermittent problem.

Step 2: Check the Refrigerator’s Level

Place a level on top of the appliance or follow the method described in the installation guide.

Confirm that:

• The refrigerator does not rock
• All feet contact the floor
• The doors close correctly
• The floor is stable
• The cabinet does not touch surrounding surfaces

Whirlpool repeatedly identifies improper leveling as a cause of vibration and door-related noise.

Step 3: Create Clearance Around the Appliance

Look behind and beside the refrigerator.

Make sure:

• The cabinet is not touching the wall
• The water line has room to move
• No tubing is striking another surface
• The power cord is not trapped
• Nearby cabinets are not rubbing against the doors

Use the clearance requirements in your refrigerator’s installation guide.

Step 4: Remove Vibrating Objects

Remove items from the refrigerator top and rearrange containers inside.

Check:

• Glass bottles touching each other
• Loose shelves
• Unstable drawers
• The ice bin
• Food packages touching the rear wall
• Objects stored against vent covers

Sometimes a noisy refrigerator is operating normally, but the vibration is being amplified by another object.

Step 5: Inspect the Water Supply

If the sound occurs during ice making or dispensing:

1. Confirm that the household shutoff valve is fully open.
2. Inspect the line for kinks or sharp bends.
3. Make sure the tubing is not striking the wall.
4. Check for visible leaks.
5. Turn off the ice maker if there is no water connection.

Do not continue using a leaking connection.

Step 6: Check the Water Filter

Confirm that the filter:

• Matches the refrigerator model
• Is installed in the correct direction
• Is fully locked into place
• Is not overdue for replacement
• Has been flushed as instructed

Noise that begins immediately after a filter change often results from trapped air or restricted water flow.

Step 7: Check for Blocked Air Vents

Move food away from the refrigerator and freezer vents.

Blocked vents can reduce airflow and force the cooling system to run longer. Avoid packing food tightly against the rear wall or fan cover.

Step 8: Look for Excessive Frost

Visible frost around an internal fan cover may cause scraping or grinding.

Do not chip ice with a knife, screwdriver, or sharp tool. You could damage the liner, wiring, or sealed cooling system.

Follow the defrosting instructions in the model’s manual or arrange service if frost returns quickly.

Step 9: Inspect Accessible Loose Parts

Disconnect the refrigerator from power before checking accessible external areas.

Look for:

• A loose drain pan
• A vibrating rear cover
• Loose tubing
• An object beneath the refrigerator
• Packaging left after installation

Do not remove sealed-system components or touch exposed wiring.

Step 10: Restart the Refrigerator

A basic power reset may clear a temporary control issue on some models.

Use the method specified in the owner’s manual. After restarting, allow the refrigerator time to resume normal cooling before judging every compressor or fan sound.

Why Does the Noise Stop When I Open the Door?

If your Whirlpool refrigerator noise stops when you open the freezer or refrigerator door, it may be connected to a fan that pauses when the door switch is activated.

Possible causes include:

• Normal evaporator-fan operation
• Food blocking airflow
• Ice touching a fan blade
• A loose or damaged fan component
• A problem with the door switch

First, remove packages near the vents and look for visible frost. If loud grinding returns every time the door closes, service may be necessary.

Why Is My New Whirlpool Refrigerator So Loud?

A new refrigerator may temporarily run longer and sound louder while it reaches the selected temperature.

You may hear:

• Compressor humming
• Fans changing speed
• Refrigerant gurgling
• Interior popping
• Ice-maker filling
• Ice dropping into an empty bin

Whirlpool notes that a new refrigerator may produce sounds that differ from those of an older appliance.

Check the installation, leveling, water connection, internal packaging, and ventilation clearance. Do not ignore grinding, electrical odors, repeated shutdowns, or failure to cool.

What If the Refrigerator Makes Noise and Has Another Problem?

Making Noise but Still Cooling

When temperatures remain stable, soft humming, clicking, gurgling, and airflow sounds are usually less concerning.

Monitor the appliance for:

• Increasing volume
• Longer operating cycles
• Heavy frost
• Weak airflow
• Door-seal problems
• Rising temperatures

Making Noise and Not Cooling

Noise combined with poor cooling requires faster action.

Check:

• Whether the doors are closing
• Whether controls are set correctly
• Whether vents are blocked
• Whether the compressor and fans appear to run
• Whether frost is blocking airflow
• Whether an error or alert appears

Use an appliance thermometer rather than relying only on how the food feels. The USDA advises maintaining the refrigerator at 40°F or below. Perishable food held above 40°F for more than two hours should not be consumed.

Making Noise and Leaking Water

Possible sources include:

• Water-supply tubing
• The filter housing
• The inlet valve
• A blocked defrost drain
• An overflowing or displaced drain pan

Disconnect the water supply when necessary and arrange service if the leak cannot be safely identified.

Making Noise and Running Constantly

The refrigerator may run longer because of:

• Frequent door opening
• Warm groceries
• A poor door seal
• Blocked air vents
• Warm room conditions
• Incorrect temperature settings
• A cooling-system problem

Constant running becomes more concerning when the interior is also too warm.

Clicking but Not Starting

Repeated clicking with no compressor operation may require professional electrical testing.

Do not repeatedly unplug and reconnect the appliance or attempt to bypass controls.

When Is Refrigerator Noise a Serious Warning?

Stop troubleshooting and seek qualified service when you notice:

• A burning or melted-plastic smell
• Smoke or sparks
• Repeated circuit-breaker trips
• Loud metal-on-metal grinding
• A compressor that repeatedly attempts to start
• Significant water leakage near electrical parts
• Rapidly rising refrigerator temperature
• A fan that is visibly obstructed
• An error code that returns after a reset
• Noise followed by complete shutdown

Disconnect the refrigerator from power when there is an immediate electrical or fire concern, provided it is safe to reach the plug.

When Should You Call a Whirlpool Refrigerator Technician?

Contact a qualified technician when:

• The basic checks do not reduce the noise
• The appliance is not maintaining temperature
• Frost repeatedly forms around an internal fan
• The compressor clicks but does not start
• A fan motor appears to be failing
• Water leaks from an inaccessible area
• The noise comes from behind a sealed panel
• Electrical wiring or refrigerant components may be involved
• The refrigerator remains under warranty

Have the model number, serial number, purchase date, temperature readings, and a recording of the noise ready.

How to Prevent Unwanted Refrigerator Noise

You cannot eliminate normal operating sounds, but you can reduce unnecessary noise by:

• Keeping the appliance properly level
• Leaving model-specified ventilation clearance
• Preventing bottles from touching
• Keeping food away from vents
• Securing the water line
• Fully opening the water-supply valve
• Installing the correct filter
• Flushing a new filter properly
• Turning off an unused ice maker
• Inspecting door alignment
• Cleaning accessible areas according to the manual
• Investigating new noises before they become worse

Frequently Asked Questions About Why Does My Whirlpool Refrigerator Make Noise

Why is my Whirlpool refrigerator making a loud buzzing noise?

The refrigerator may buzz because the compressor is starting, a fan is running, or the water valve is filling the ice maker. Check the water supply, filter, ice-maker setting, refrigerator level, and surrounding clearance. Turn off the ice maker when no water line is connected.

Why does my Whirlpool refrigerator buzz every few minutes?

Repeated buzzing may happen when the ice maker attempts to fill. Make sure the water valve is open and the supply line is connected. If there is no water connection, switch off the ice maker.

Why is my Whirlpool refrigerator making a high-pitched noise?

A brief high-pitched or pulsating sound may come from the compressor or fans changing speed. It is often normal. Arrange service when the sound is extremely loud, continuous, or accompanied by poor cooling.

Why does my refrigerator make noise and stop when I open the door?

Opening the door may stop an internal fan. A soft fan sound can be normal, but grinding or scraping may indicate frost, an obstruction, or a fan problem.

Why is my refrigerator noisy after changing the water filter?

Air may be trapped in the water system, or the filter may not be fully seated. Confirm that the filter is correct, install it securely, and flush the system according to the model instructions.

Why does my Whirlpool refrigerator gurgle when I close the door?

Air can move through the drain tube as the door closes, causing water inside the tube to equalize. Whirlpool considers this a normal sound, especially in humid conditions.

Why does my Whirlpool refrigerator make a thumping sound?

Thumping may come from the water line during an ice-maker or dispenser fill cycle. Check whether the tubing is loose, bent, or striking the wall.

Why does the water dispenser make a chattering noise?

Chattering can result from trapped air, restricted tubing, a clogged filter, low water pressure, or an inlet valve vibrating during operation.

Is it safe to use a noisy refrigerator?

It is generally safe to continue using the refrigerator when the sound is a normal operating noise and the appliance maintains a safe temperature. Stop using it and seek service when you notice smoke, electrical odors, sparks, leaking near electrical parts, or loss of cooling.

Should a new Whirlpool refrigerator be noisy?

A new Whirlpool refrigerator may initially produce more noticeable humming, gurgling, popping, fan, and ice-maker sounds. The noises should become familiar once the appliance reaches its normal temperature and completes several operating cycles.

Final Thoughts

Your Whirlpool refrigerator probably makes noise because the compressor, fans, refrigerant, defrost system, ice maker, or water dispenser is operating. Soft humming, brief buzzing, occasional clicking, gurgling, hissing, and popping are often normal.

Start by identifying the sound, location, and timing. Then check the refrigerator’s level, surrounding clearance, water connection, filter, air vents, loose containers, and visible frost.

Persistent grinding, repeated startup clicking, leaking, electrical odors, or noise combined with poor cooling should not be ignored. When the cause is behind a panel or involves electrical and sealed cooling components, contact a qualified Whirlpool refrigerator technician.